Nashua Milldam
Significant HazardFair ConditionEmergency Action Plan: Yes
Location
| State | Iowa |
| County | Chickasaw |
| Nearest City | NASHUA |
| River/Stream | CEDAR RIVER |
| Coordinates | 42.95520, -92.53590 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 20 ft |
| Dam Height | 20 ft |
| Dam Length | 1,170 ft |
| Year Completed | 1917 (109 years old) |
Storage & Hydraulics
| NID Storage | 5,242 acre-ft |
| Max Storage | 5,242 acre-ft |
| Normal Storage | 3,245 acre-ft |
| Surface Area | 405 acres |
| Drainage Area | 1,113 sq mi |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Recreation |
| Owner | City of Nashua |
| Owner Type | Local Government |
| Hazard Classification | Significant |
| Condition Assessment | Fair |
| Last Inspection | 08/31/2023 |
| Emergency Action Plan | Yes |